Lines Matching refs:tr_data

1054               bcopy(tr->tr_realdata, tr->tr_data, tr->tr_length);  in twe_setup_data_dmamap()
1101     if (tr->tr_data != NULL && ((tr->tr_flags & TWE_CMD_MAPPED) == 0)) {  in twe_map_request()
1109           if (((vm_offset_t)tr->tr_data % TWE_ALIGNMENT) != 0) {  in twe_map_request()
1112               tr->tr_realdata = tr->tr_data;      /* save pointer to 'real' data */  in twe_map_request()
1117               tr->tr_data = kmalloc(aligned_size, TWE_MALLOC_CLASS, M_INTWAIT);  in twe_map_request()
1118               if (tr->tr_data == NULL) {  in twe_map_request()
1120                     tr->tr_data = tr->tr_realdata; /* restore original data pointer */  in twe_map_request()
1132 …            error = bus_dmamap_load(sc->twe_buffer_dmat, tr->tr_dmamap, tr->tr_data, tr->tr_length,  in twe_map_request()
1161     if (tr->tr_data != NULL) {  in twe_unmap_request()
1173                     bcopy(tr->tr_data, tr->tr_realdata, tr->tr_length);  in twe_unmap_request()
1194           kfree(tr->tr_data, TWE_MALLOC_CLASS);  in twe_unmap_request()
1195           tr->tr_data = tr->tr_realdata;                    /* restore 'real' data pointer */  in twe_unmap_request()